/*
* 声音
* 显示牌
* 摄像
* 用户界面
* 网络中心
*/
protected override void ExamStart()
{
if (cand != null)
{
cand.Ksy1 = comboBox1.Text;
cand.Ksy2 = comboBox2.Text;
if (examTimes == 0)
{
SoundChange(cand.Xm + ",请上车,开始考试!");
}
else
{
SoundChange(cand.Xm + ",第二回合开始考试!");
}
LEDDisplayChange("正在考试");
CameraChannelChange(settings.CameraConfig.GaoChannel);
if (examTimes == 0)
{
EnableCtrl(this.btnXReject, false);
}
CNetData tmpdata = new CNetData();
tmpdata.cmdCommand = Command.Ksks;
tmpdata.intDevnum = settings.Devnum;
Client.SendData(tmpdata);
}
}
public CNetData Encode(CMessage msg)
{
ushort id = msg.GetID();
CNetData data = new CNetData(4096);
SGTMsgHeader head = new SGTMsgHeader();
head.wMsgID = id;
head.Encode(data);
EncoderFunc pfnEncode = FindEncodeFunc(id);
if (null == pfnEncode)
{
return(null);
}
if (-1 == pfnEncode(msg, ref data))
{
return(null);
}
head.wDataLen = (ushort)(data.GetDataLen() - 8);
head.wCheckSum = (ushort)((head.wDataLen ^ 0xBBCC) & 0x88AA);
data.Replace(0, BitConverter.GetBytes(CNetData.Inverse(head.wCheckSum)));
data.Replace(4, BitConverter.GetBytes(CNetData.Inverse(head.wDataLen)));
return(data);
}
public void OnRecv(byte[] buffer, int offset)
{
CNetData data = new CNetData();
data.Prepare(buffer, offset);
SGTMsgHeader head = new SGTMsgHeader();
head.Decode(data);
CMessage msg = Decode((ushort)head.wMsgID, data);
//Debug.Log("Recv=" + msg.GetType().ToString());
if (msg != null)
{
lock (m_lock)
{
m_MessageList.Add(msg);
}
}
else
{
Debug.Log(head.wMsgID.ToString() + " Decode Failed!");
}
}
public bool Send(CMessage msg)
{
if (msg == null)
{
return(false);
}
if (msg.GetID() == 0xffff)
{
return(false);
}
if (m_bConnect)
{
CNetData data = SGDP.GetInstance().Encode(msg);
if (data == null)
{
return(false);
}
//Debug.Log("Send=" + msg.GetType().ToString());
if (!m_Send.Send(ref data))
{
Debug.Log("Send Message DisConnect");
DisConnect();
return(false);
}
}
return(true);
}
private void treeViewParaman_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e.Node.Nodes.Count > 0)
{
return;
}
listViewParm.Items.Clear();
int fileNo = 0;
int recNo = 0;
if (e.Node.Parent == null)
{
fileNo = e.Node.Index;
recNo = 0;
}
else
{
fileNo = e.Node.Parent.Index;
recNo = e.Node.Index;
}
short clientNo = CNetData.GetActiveClientNo();
int ret = AddParItemFrmNet(fileNo, recNo, clientNo);
if (ret < 0)
{
MessageBox.Show("网络读取参数出错！");
}
}
/*
* 考生数据处理(次数+1、状态置为1、考试成绩、设置回合数、考试结果信息、)
* 用户界面(考试合格提示框，更新结果信息面板)
* 声音(姓名+考试结果+考试结束)
* 显示牌(考试结果)
* 存盘打印
* 网络中心通信
*/
protected override void ExamPass(string msg)
{
examTimes = examTimes + 1;
if (cand != null)
{
cand.Kscs++;
cand.Zt = "1";
cand.Kscj = 100;
if (examTimes == 1)
{
cand.KS1 = msg;
}
if (examTimes == 2)
{
cand.KS2 = msg;
}
SoundChange(cand.Xm + "," + msg + ",考试结束。");
LEDDisplayChange(msg);
ExamResultReady(examTimes, msg);
ShowMsgBox(this, msg);
StoreAndPrint();
CNetData tmpdata = new CNetData();
tmpdata.cmdCommand = Command.Kswc;
tmpdata.intDevnum = settings.Devnum;
tmpdata.strZjbh = cand.Zkzmbh;
Client.SendData(tmpdata);
}
ResetPanel();
}
public static uint ParsePackage(ref byte[] data, uint offset, uint size)
{
//包头不完整
if (size < 14)
{
return(0);
}
else
{
int temp = (int)offset + DATA_LEN_OFFSET;
ushort iDataLen = CNetData.Inverse(Helper.ReadU16(data, ref temp));
temp = (int)offset + MSG_OFFSET;
ushort iMsgID = CNetData.Inverse(Helper.ReadU16(data, ref temp));
{
if (iDataLen + 8 <= size) //大于一个包
{
return((uint)iDataLen + 8);
}
else //包内容不完整
{
return(0);
}
}
}
}
//申请考试
private void ButtonStart_Click(object sender, EventArgs e)
{
CNetData GetStudent_data = new CNetData();
GetStudent_data.cmdCommand = Command.GetStudent;
GetStudent_data.intDevnum = settings.Devnum;
Client.SendData(GetStudent_data);
}
public void Decode(CNetData data)
{
data.Del(ref wCheckSum);
data.Del(ref wMark);
data.Del(ref wDataLen);
data.Del(ref byFlags);
data.Del(ref byOptLen);
data.Del(ref wMsgID);
data.Del(ref dwTransID);
}
public void Encode(CNetData data)
{
data.Add(wCheckSum);
data.Add(wMark);
data.Add(wDataLen);
data.Add(byFlags);
data.Add(byOptLen);
data.Add(wMsgID);
data.Add(dwTransID);
}
//拒绝考生
private void btnXReject_Click(object sender, EventArgs e)
{
CNetData data = new CNetData();
data.cmdCommand = Command.Jjks;
data.intDevnum = settings.Devnum;
data.strZjbh = cand.Zkzmbh;
Client.SendData(data);
ResetPanel();
}
public CMessage Decode(ushort iMsgID, CNetData data)
{
DecoderFunc pfnDecode = FindDecodeFunc(iMsgID);
if (null == pfnDecode)
{
return(null);
}
return(pfnDecode(ref data));
}
//关闭资源
public override void CloseResources()
{
base.CloseResources();
CNetData data = new CNetData();
data.cmdCommand = Command.Logout;
data.intDevnum = settings.Devnum;
data.strZjbh = null;
Client.SendData(data);
Client.Close();
}
//网络事件
private void Client_Event_Devnetdata(CNetData data)
{
switch (data.cmdCommand)
{
case Command.Zkzhm:
cand = DALcand.GetStudentInfo(data.strZjbh);
if (cand != null)
{
EnableAndSetText(this.label_xm, true, "姓名：" + cand.Xm);
EnableAndSetText(this.label_lsh, true, "流水号：" + cand.Lsh);
EnableAndSetText(this.label_zkzhm, true, "准考证：" + cand.Zkzmbh);
EnableAndSetText(this.label_sfzhm, true, "身份证：" + cand.Sfzmhm);
EnableAndSetText(this.label_kscx, true, "考试车型：" + cand.Kscx);
EnableAndSetText(this.label_kscs, true, "考试次数：" + cand.Kscs.ToString());
EnableAndSetText(this.label_jbr, true, "经办人：" + cand.Jbr);
EnableAndSetText(this.label_kchp, true, "考车号牌：" + cand.Kchp);
EnableCtrl(this.btnXReject, true);
EnableCtrl(this.ButtonStart, false);
if (this.ExamCtrl != null)
{
EnableCtrl(this.ExamCtrl, true);
LEDDisplayChange(cand.Xm);
}
}
break;
case Command.AddStudent:
if (candQuery != null)
{
candQuery.AddCandidate(data.strZjbh, data.Xm);
}
break;
case Command.DeleteStudent:
if (candQuery != null)
{
candQuery.DeleteCandidate(data.strZjbh);
}
break;
case Command.ClearStudent:
if (candQuery != null)
{
candQuery.ClearCandidate();
}
break;
}
}
public bool Send(ref CNetData sendData)
{
int iSend = 0;
lock (m_Lock)
{
try
{
iSend = m_Socket.Send(sendData.m_Buffer, sendData.m_iPos, 0);
}
catch (Exception e)
{
SGDP.DebugPrint(e.Message);
return(false);
}
}
return(true);
}
private void NetStudentinforPanel_Load(object sender, EventArgs e)
{
DALcand = new NetDALCandidate(settings);
try
{
//准备客户端连接
Client = new CNetClient(settings.ServerIP, settings.Devnum);
Client.Connect();
Client.Event_Devnetdata += new CNetClient.D_DEVNETDATA(Client_Event_Devnetdata);
//更新排队列表
CNetData data = new CNetData();
data.cmdCommand = Command.Updatelist;
data.intDevnum = settings.Devnum;
Client.SendData(data);
}
catch
{
MessageBox.Show("不能与点名中心建立网络连接", settings.Devnum.ToString());
}
}
protected override void ExamFail(string msg)
{
examTimes = examTimes + 1;
if (cand != null)
{
if (examTimes == 1)
{
cand.Kfxm = CKfxm.GetKfxm(msg);
cand.KS1 = msg;
SoundChange(cand.Xm + "," + msg + ",第一回合结束。");
}
if (examTimes == 2)
{
cand.Kfxm = cand.Kfxm.Trim() + "," + CKfxm.GetKfxm(msg).Trim();
cand.Kscs++;
cand.Zt = "2";
cand.Kscj = 0;
cand.KS2 = msg;
SoundChange(cand.Xm + "," + msg + ",考试结束。");
StoreAndPrint();
CNetData tmpdata = new CNetData();
tmpdata.cmdCommand = Command.Kswc;
tmpdata.intDevnum = settings.Devnum;
tmpdata.strZjbh = cand.Zkzmbh;
Client.SendData(tmpdata);
}
LEDDisplayChange(msg);
ExamResultReady(examTimes, msg);
ShowMsgBox(this, msg);
}
if (examTimes == 2)
{
ResetPanel();
}
}
public void InitParamanTreeView()
{
if (isParmanRead)
{
return;
}
treeViewParaman.Nodes.Clear();
short clientNo = CNetData.GetActiveClientNo();
if (NetDll.HncNetIsConnect(clientNo) == 0)
{
treeViewParaman.Nodes.Add(new TreeNode(STR_NO_CONNECTION));
}
else
{
int ret = AddParamanItemFrmNet(clientNo);
if (ret < 0)
{
MessageBox.Show("网络读取参数结构错误！");
}
}
}
